织物.质量控制用织物的水蒸气渗透率测量

[中文适用范围]： 本文件描述了一种相对简单的纺织品水蒸气渗透性测试方法，该方法将为制造商提供一种在工厂内进行质量控制的明确认可的方法。本文件中描述的简单测试方法不适用于根据产品标准中规定的生理效应值对纺织品的水蒸气抗性进行分类，尤其是不适用于个人防护设备。该方法可用于质量控制，但与 ISO 11092 相比有一些限制，ISO 11092 为评估水蒸气渗透性提供了更全面、更相关的结果。附件 A 进一步解释了适用性。本文件不能用于将结果与其他“干干燥剂”方法进行比较，因为它们之间没有相关性。原因解释可在附件 C 中找到。 [外文原描述]： ISO 15496:2018 describes a comparatively simple method for testing the water vapour permeability of textiles that will provide the manufacturer with a clearly recognized method for quality control within the plant. The simple test method described in this document is not applicable for classifying the water vapour resistance of textiles against values relating to physiological effects specified in product standards, and particularly not those relating to personal protective equipment. The method can be used for quality control but has some limitation in relation to ISO 11092, which gives a more comprehensive and relevant result for evaluation of water vapour penetration. Annex A provides further explanation of applicability. ISO 15496:2018 cannot be used to compare results to other "dry dessicant" methods as they will not correlate. An explanation of the reasons can be found in Annex C.